View Full Version : Firing order for 1988 camaro 2.8L V6


tnelson
Aug 29th, 01, 06:05 PM
In the hayes manuel the spark plug firing is shown as 123456. This firing order is not correct is it? The engine is backfiring through the manifold. Got any Ideas? 1988 Camaero 2.8L V6
Trina

Bedanobub
Aug 30th, 01, 02:06 AM
To my knowledge that is the correct firing order on the 2.8. Did this problem start after a tune up? If so did you yank all the wires off the cap or do it one by one.

Joekool1234567
Aug 30th, 01, 03:33 PM
Check the timing. Could be off real far or even a tooth.

Rob.Canada
Sep 1st, 01, 06:04 AM
Try 165432

ZZ430DropTop67RS
Sep 1st, 01, 08:33 PM
It IS 123456...check fuel pressure..should be 38-42 psi.

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